ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC MOTOR DRIVER 24SSOP
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR)
- Motor Type - Stepper：-
- Motor Type - AC, DC：Brushed DC
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (6)
- Interface：SPI
- Technology：Power MOSFET
- Step Resolution：-
- Applications：General Purpose
- Current - Output：550mA
- Voltage - Supply：3.15V ~ 5.25V
- Voltage - Load：5.5V ~ 28V
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：24-LSSOP (0.154", 3.90mm Width) Exposed Pad
- Supplier Device Package：24-SSOP-EP
- Grade：-
- Qualification：-
Download product information
Overview
The NCV7718CDQR2G is a hex half-bridge driver designed for automotive and industrial motion control. It features six independent half-bridge outputs with integrated freewheeling protection. The device supports forward, reverse, brake, and high impedance states via a 16-bit SPI interface. Key electrical parameters include a peak current of 0.55 A, typical RDS(on) of 1 W, and supply voltage range of 5.5 V to 40 V. It operates within -40 °C to +125 °C and includes undervoltage/overvoltage lockout.
Feature Summary
- Six independent half-bridge drivers with integrated high-side and low-side freewheeling protection
- 16-bit SPI interface with daisy-chain compatibility for configuration and diagnostics
- Discriminated fault reporting and compliance with 5 V and 3.3 V logic systems
- Low quiescent current sleep mode for energy efficiency
Applications
- Automotive motion control systems
- Industrial motor drive applications
- Actuator control in automotive modules
Procurement Notes
Verify the specific suffix CDQR2G against official onsemi documentation to confirm package type (SSOP-24) and tape/reel specifications. Confirm AEC-Q100 qualification status if required for your automotive application. Check for end-of-life notices as some variants may be discontinued. Ensure ESD handling procedures are followed during assembly.
Selection Notes
Select this component when a compact solution for driving multiple small motors or actuators is needed. The integrated freewheeling diodes reduce external component count. Verify that the 0.55 A peak current meets load requirements. Ensure the PCB layout supports thermal dissipation for the SSOP-24 package under expected operating conditions.
Part Context
The NCV7718 series represents onsemi's integration of hex half-bridge drivers for motion control. This family simplifies design by combining driver stages with protection features. The NCV7718CDQR2G is part of this lineup, offering SPI control for precise state management in automotive and industrial environments.
Replacement Considerations
NCV7718BDQR2G and NCV7718DPR2G are related variants within the same family. Verify pinout compatibility and specific electrical tolerances before substitution. Some variants may have different packaging or temperature grades.
